If I were you, I'd probably try to take her to the vet before heading out of town. Bullies usually have very high pain tolerances, so for her to indicate that something hurts it might be serious. I certainly don't want to worry you, but I'm a "better safe than sorry" type person. I was the same way when my children were little, especially when a weekend was near, to avoid ER visits. Hope she is better soon.
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